Those Heffner cars sure do destroy massive chunks of road. Im surprised how fast the GT's 0-60 and 0-100 times are even with is massive tyres, that kind of BHP is hard to manage.

I also love Lingenfelters "We've done this a dozen times before and its never once failed". I guess they dont have motoring journos on their development team to test their cars hard enough

Their "on staff" (not really, the owner of the car's "staff driver") is far more brutal on the car then the C+D guys were.... In the numerous days of testing that I was on for the Lingenfelter car, the brakes were never an issue, but rather the transmission was not strong enough.

what is truly amazing, is that the GT is very "stock" with exception to the TT setup! The LPE car is very heavy..

Looks like Heffner does some high-quality work; neither of his cars apparently had any problems, while those of the established tuners did. I'd love to see the Veyron included in this kind of test.

They did try to get a Veyron, but C+D ran into a couple issues.
1. They only managed to contact Bugatti to get a car 2 weeks before the date they needed it for test. (C+D claim they were trying to get ahold of them 6 months in advance.... I trust the guy who is in charge of Bugatti NA who told me 2 weeks)

2. the only Veyron in town is not going to be used for magazine testing.

However... RT did their 0-200 mph test, and that can be used pretty accurately to compare against these cars... with 0-200 in 24.5ish seconds.